http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Performance of earth and earth-supported structures
Proceedings of the Specialty Conference on Performance of Earth and Earth-Supported Structures, June 11-14, 1972, Purdue University, Lafayette
Specialty Conference on Performance of Earth and Earth-Supported Structures (1972 : Purdue University)
Indiana. Jointly sponsored by School of Civil Engineering, Purdue University and Soil Mechanics and Foundation Division, ASCE.